[Discuss-gnuradio] Re: Problem iinstalling fftw-3.2 on Centos 5.2 64 bits

[Nate N8]

anne kwong wrote:
> Hi,
> 
> That works.  Thanks!
> 
> I am getting another problem when running ./configure
> 
> FFTW3F is compiled with
> ./configure --prefix=/opt/freeswitch --enable-core-odbc-support
> --enable-core-libedit-support --enable-64 --with-openssl=/usr/sfw
> 
> But I am still getting the following error:
> 
> No package 'fftw3f' found
> 
> Consider adjusting the PKG_CONFIG_PATH environment variable if you
> installed software in a non-standard prefix.
> 
> Alternatively, you may set the environment variables FFTW3F_CFLAGS
> and FFTW3F_LIBS to avoid the need to call pkg-config.
> See the pkg-config man page for more details.
> 
> 
> Here is my export output
> 
> declare -x FFTW3F_CFLAGS="/usr/local/include"
> declare -x FFTW3F_LIBS="/usr/local/lib"
> 
> Any help will be greatly appreciated.
> 
> Anne

I hope you've figured this out by now, but if not (and for those with 
problems in the future):
Type:
$  locate fftw3f

output should be similar to:
/usr/src/fftw-3.2.2/fftw3f.pc
/usr/src/fftw-3.2.2/libfftw3f.la
/usr/src/fftw-3.2.2/.libs/libfftw3f.la
/usr/src/fftw-3.2.2/.libs/libfftw3f.lai
/usr/src/fftw-3.2.2/.libs/libfftw3f.so
/usr/src/fftw-3.2.2/.libs/libfftw3f.so.3
/usr/src/fftw-3.2.2/.libs/libfftw3f.so.3.2.4

Set the pkg config EV to the directory containing fftw3f.pc

$   PKG_CONFIG_PATH=/usr/src/fftw-3.3.3/
$   ./configure

-n8
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